Quiller

Quiller

Erethizon dorsatus

Silhouette: PhyloPic · PhyloPic

Daily sighting probability ~30% · Possible
at Katmai National Park
9 Verified sightings at Katmai National Park From 2019 to 2026
345 Verified sightings across all 9 parks From 2019 to 2026
May Best month highest sighting rate
☀️🌙 Day & Night When it's spotted Active throughout day and night

About the Quiller

Closest Relatives at Katmai National Park

American Red Squirrel
LC

American Red Squirrel

☀️ Diurnal Mammal

Tamiasciurus hudsonicus

Daily sighting probability ~40% · Likely
Arctic Ground Squirrel
LC

Arctic Ground Squirrel

☀️ Diurnal Mammal

Urocitellus parryii

Daily sighting probability ~30% · Possible
Northern Red-backed Vole

Northern Red-backed Vole

☀️ Diurnal Mammal

Myodes rutilus

Daily sighting probability Insufficient data
Meadow Jumping Mouse
LC

Meadow Jumping Mouse

☀️ Diurnal Mammal

Zapus hudsonius

Daily sighting probability Insufficient data

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Acadia National Park 🇺🇸 United States
~40%
2 Katmai National Park 🇺🇸 United States
~30%
3 Denali National Park 🇺🇸 United States
~30%
4 Wrangell-St. Elias National Park 🇺🇸 United States
~20%
5 Kenai Fjords National Park 🇺🇸 United States
Insufficient data
6 Isle Royale National Park 🇺🇸 United States
Insufficient data
7 Cape Breton Highlands National Park 🇨🇦 Canada
Insufficient data
8 Shenandoah National Park 🇺🇸 United States
Insufficient data
9 Yosemite National Park 🇺🇸 United States
Insufficient data

Quick answers

What are the chances of seeing a Quiller in Katmai National Park?

About 30% of wildlife watchers report a Quiller sighting in Katmai National Park, based on 9 verified sightings from GBIF citizen-science data.

When is the best time to see Quiller in Katmai National Park?

May has the highest sighting rate for Quiller in Katmai National Park in our monthly data.

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